import { history, getLocale } from 'umi';
import axios from 'axios';
import config from '../config/index';
import { getToken } from '@/utils/auth';

// create an axios instance
const service = axios.create({
  baseURL: config.baseURL, // url = base url + request url
  // withCredentials: true, // send cookies when cross-domain requests
  timeout: 60000, // request timeout
});

// request interceptor
service.interceptors.request.use(
  (config) => {
    // do something before request is sent
    const token = getToken();
    if (token) {
      config.headers['Access-Token'] = token;
    }

    config.headers['lang'] = getLocale()
    return config;
  },
  (error) => {
    // do something with request error
    console.log(error); // for debug
    return Promise.reject(error);
  },
);

// response interceptor
service.interceptors.response.use(
  /**
   * If you want to get http information such as headers or status
   * Please return  response => response
   */

  /**
   * Determine the request status by custom code
   * Here is just an example
   * You can also judge the status by HTTP Status Code
   */
  (response) => {
    const res = response.data;

    // if the custom code is not 20000, it is judged as an error.
    if (res.code !== 200) {
      if ([40001, 40004].includes(res.code)) {
        history.replace('/login');
      }
      console.log('res.code', res.code);
      return Promise.reject(res);
    } else {
      return res;
    }
  },
  (error) => {
    // if (error == 'Error: Request failed with status code 400') {
    //   history.replace('/login');
    // }
    return Promise.reject(error);
  },
);

export default service;
